CVE-2026-42829

—

CVSS 3.1

7.8 high

EPSS

<1%p21

Published

Jun 9, 2026 (Jun 9, 2026)

Modified

Jul 23, 2026

Description

Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature locally.

Vendors: microsoft
Products: windows 11 24h2, windows 11 25h2, windows 11 26h1
Weakness: CWE-284
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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